The flexible structure systems of light steel , safe and reliable , meet the structure design specification demand of the building 輕鋼柔性結(jié)構(gòu)體系,安全可靠,滿足建筑結(jié)構(gòu)設(shè)計(jì)規(guī)范要求。
High strength bolted connections and dog - bone connection are those of connections that were researched in some countries . there are not correlative clauses about these in steel structures design specification ( gbj17 - 88 ) 高強(qiáng)螺栓連接和狗骨式連接是目前國(guó)內(nèi)外研究得較多的連接類型,我國(guó)的鋼結(jié)構(gòu)設(shè)計(jì)規(guī)范中還沒(méi)有具體涉及到此方面的內(nèi)容。
The design methods to composite beams in the steel structure design specification ( gbj17 - 88 ) have been established following the foreign countries mainly , they do n ' t consider slip effect , such simplification is not safe enough for composite beams especially for composite beams with partial shear connection 我國(guó)《鋼結(jié)構(gòu)設(shè)計(jì)規(guī)范》 ( gbj17 ? 88 )中關(guān)于組合梁的設(shè)計(jì)方法基本上是沿襲國(guó)外的方法,不考慮組合梁的滑移效應(yīng),這些簡(jiǎn)化對(duì)于組合梁尤其是部分剪力連接組合梁是偏于不安全的。
But there is few research about infill works with frame as a lateral resistant member , and many problems remain to be solved in these aspects , and there are not correlative clauses about these in steel structures design specification ( gbj17 - 88 ) . infill plays a vital role in lateral resistance , so the study of it possesses important theoretic and engineering reference value 由于填充墻在填充墻鋼框架結(jié)構(gòu)中起著抗側(cè)力的重要作用,是結(jié)構(gòu)的重要組成部分,因此其受力機(jī)理及承載力方面的研究具有重要的理論意義和工程參考價(jià)值。